Please use this identifier to cite or link to this item: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/2604
Title: Dose rate effects in the radiation damage of the plastic scintillators of the CMS hadron endcap calorimeter
Authors: CMS Collaboration
Khachatryan, V.
HEGDE, V.
KOTHEKAR, K.
PANDEY, S.
SHARMA, SEEMA et al.
Dept. of Physics
Keywords: Dose rate effects
Plastic scintillators
CMS hadron
Endcap calorimeter
Diffusion effects
2016
Issue Date: Oct-2016
Publisher: IOP Publishing
Citation: Journal of Instrumentation, 11(10), 10004.
Abstract: We present measurements of the reduction of light output by plastic scintillators irradiated in the CMS detector during the 8 TeV run of the Large Hadron Collider and show that they indicate a strong dose rate effect. The damage for a given dose is larger for lower dose rate exposures. The results agree with previous measurements of dose rate effects, but are stronger due to the very low dose rates probed. We show that the scaling with dose rate is consistent with that expected from diffusion effects.
URI: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/2604
https://doi.org/10.1088/1748-0221/11/10/T10004
ISSN: 1748-0221
Appears in Collections:JOURNAL ARTICLES

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